SZULC, Karolina. Protection of Genetic Resources of Farm Animals in the Context of Sustainable Development. Problemy Ekorozwoju , [S. l.], v. 6, n. 2, p. 127–140, 2011. Disponível em: https://ph.pollub.pl/index.php/preko/article/view/4791. Acesso em: 20 feb. 2026.